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Neodymium
Neodymium

Terbium
Terbium



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Neodymium
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Terbium

Facts About Neodymium and Terbium

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1 Facts
1.1 Interesting Facts
  • Neodymium is not found free in nature, hence it is not a native metal.
  • Neodymium metal found in minerals like Monazite and Bastnaesite.
  • At times Terbium metal acts same as Calcium.
  • Terbium metal closely similar to Lanthanum metal.
1.2 Sources
Found in Minerals, Mining
Found in Minerals, Found with Other Rare Earth Metals, Mining, Ores of Minerals
1.3 History
1.3.1 Who Discovered
Carl Auer von Welsbach
Carl Gustaf Mosander
1.3.2 Discovery
In 1885
In 1842
1.4 Abundance
1.4.1 Abundance In Universe
1 * 10-6 %5 * 10-8 %
Facts About Thallium
5E-09 0.11
1.4.2 Abundance In Sun
~0.0000003 %~0.00000001 %
Facts About Beryllium
1E-08 0.1
1.4.3 Abundance In Meteorites
0.00 %0.00 %
Facts About Gold
1.7E-07 22
1.4.4 Abundance In Earth's Crust
0.00 %0.00 %
Facts About Radium
9.9E-12 8.1
1.4.5 Abundance In Oceans
0.00 %0.00 %
Facts About Protactinium
2E-23 1.1
1.4.6 Abundance In Humans
NANA
Facts About Radium
1E-13 1.4